Re: [ovs-dev] [PATCH v2] system-dpdk: Wait for MTU changes to be applied.

2023-12-07 Thread Kevin Traynor
On 01/12/2023 14:29, David Marchand wrote: Because a DPDK backed netdev configuration is done in an asynchronous way, and a MTU change requires a reconfiguration, directly checking ovs-vswitchd logs or querying ovsdb for the interface current MTU value is racy. Add synchronisation points on the

Re: [ovs-dev] [PATCH v2] system-dpdk: Wait for MTU changes to be applied.

2023-12-07 Thread Eelco Chaudron
On 1 Dec 2023, at 15:29, David Marchand wrote: > Because a DPDK backed netdev configuration is done in an asynchronous way, > and a MTU change requires a reconfiguration, directly checking > ovs-vswitchd logs or querying ovsdb for the interface current MTU value > is racy. > > Add

Re: [ovs-dev] [PATCH v2] system-dpdk: Wait for MTU changes to be applied.

2023-12-05 Thread Kevin Traynor
On 01/12/2023 14:29, David Marchand wrote: Because a DPDK backed netdev configuration is done in an asynchronous way, and a MTU change requires a reconfiguration, directly checking ovs-vswitchd logs or querying ovsdb for the interface current MTU value is racy. Add synchronisation points on the

[ovs-dev] [PATCH v2] system-dpdk: Wait for MTU changes to be applied.

2023-12-01 Thread David Marchand
Because a DPDK backed netdev configuration is done in an asynchronous way, and a MTU change requires a reconfiguration, directly checking ovs-vswitchd logs or querying ovsdb for the interface current MTU value is racy. Add synchronisation points on the interface MTU value in ovsdb as it ensures